Breather assembly for combustion engine



FIG. 1 is a perspective view of a breather assembly for combustion engine showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a breather assembly for combustion engine, as shown and described. 